@article{GDZPPN002356155,
title = {Nondiscrete induction and double step secant method.},
journal = {Mathematica Scandinavica},
volume = {47},
year = {1980},
pages = {236-250},
zbl = {0423.65034},
url = {http://dml.mathdoc.fr/item/GDZPPN002356155}
}
Pták, Vlastimil; Potra, F.-A. Nondiscrete induction and double step secant method.. Mathematica Scandinavica, Tome 47 (1980) pp. 236-250. http://gdmltest.u-ga.fr/item/GDZPPN002356155/